Question

Neoprene is a polymer of

• A. Propene
• B. Vinyl chloride
• C. Chloroprene
• D. Butadiene

Answer 1

Answer: (C)

$\underset{\text{Chloroprene}}{n(C{H}_2=\underset{\stackrel{|}{\mathrm{Cl}}}{C}-CH=C{H}_2)}\to$
$\underset{\text{Neoprene}}{(-C{H}_2-\underset{\stackrel{|}{\mathrm{Cl}}}{C}=CH-C{H}_2-{)}_n}$